arch/arm/boot/dts/kirkwood-dns325.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /dts-v1/;
   3
   4 #include "kirkwood-dnskw.dtsi"
   5
   6 / {
   7         model = "D-Link DNS-325 NAS (Rev A1)";
   8         compatible = "dlink,dns-325-a1", "dlink,dns-325", "dlink,dns-kirkwood", "marvell,kirkwood-88f6281", "marvell,kirkwood";
   9
  10         memory {
  11                 device_type = "memory";
  12                 reg = <0x00000000 0x10000000>;
  13         };
  14
  15         chosen {
  16                 bootargs = "console=ttyS0,115200n8 earlyprintk";
  17                 stdout-path = &uart0;
  18         };
  19
  20         gpio-leds {
  21                 compatible = "gpio-leds";
  22                 pinctrl-0 = <&pmx_led_power &pmx_led_red_usb_325
  23                              &pmx_led_red_left_hdd &pmx_led_red_right_hdd
  24                              &pmx_led_white_usb>;
  25                 pinctrl-names = "default";
  26
  27                 white-power {
  28                         label = "dns325:white:power";
  29                         gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
  30                         default-state = "keep";
  31                 };
  32                 white-usb {
  33                         label = "dns325:white:usb";
  34                         gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; /* GPIO 43 */
  35                 };
  36                 red-l_hdd {
  37                         label = "dns325:red:l_hdd";
  38                         gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
  39                 };
  40                 red-r_hdd {
  41                         label = "dns325:red:r_hdd";
  42                         gpios = <&gpio0 27 GPIO_ACTIVE_LOW>;
  43                 };
  44                 red-usb {
  45                         label = "dns325:red:usb";
  46                         gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
  47                 };
  48         };
  49
  50         ocp@f1000000 {
  51                 i2c@11000 {
  52                         status = "okay";
  53
  54                         lm75: lm75@48 {
  55                                 compatible = "national,lm75";
  56                                 reg = <0x48>;
  57                         };
  58                 };
  59                 serial@12000 {
  60                         status = "okay";
  61                 };
  62         };
  63 };